Nonprofit · EIN 77-0280796
CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM
Tax-exempt · SHAVER LAKE, CA 93664
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $807,970 | $645,132 | $162,838 | $6,219,091 | $599 | $6,218,492 |
| December 31, 2024 | 990 | $517,303 | $525,947 | -$8,644 | $5,962,959 | $355 | $5,962,604 |
| March 31, 2024 | 990 | $523,506 | $400,073 | $123,433 | $5,578,763 | $225,003 | $5,353,760 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $644,222
- Membership dues
- $41,550
- Program service revenue
- $0
- Investment income
- $127,407
- Net rental income
- $4,400
- Net gain from sales of assets
- $6,715
- Net income from sales of inventory
- $31,941
- Other revenue
- $36,341
Expenses
- Grants and similar amounts paid
- $0
- Other salaries and wages
- $197,921
- Salaries, compensation and benefits (total)
- $215,761
- Professional fundraising fees
- $0
- Legal fees
- $28,134
- Accounting fees
- $11,075
- Occupancy
- $156,364
- Depreciation
- $66,608
- Program services (functional)
- $512,087
- Management and general (functional)
- $133,045
Balance sheet and other
- Total assets, start of year
- $5,963,653
- Total assets, end of year
- $6,219,091
- Total liabilities, end of year
- $599
- Net assets, end of year
- $6,218,492
- Land, buildings and equipment
- $2,588,965
- Publicly traded securities
- $3,177,338
- Net assets without donor restrictions
- $6,218,492
- Gross receipts
- $1,500,651
- Employees
- 11
- Year formed
- 2002
- State of legal domicile
- CA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELIN ANDERSON | SECRETARY Trustee or director, Officer | – | $0 |
| JEFF ANDREWS | CHAIRMAN Trustee or director, Officer | – | $0 |
| ARI ARROYO | DIRECTOR Trustee or director | – | $0 |
| TIM FINSTER | TREASURER Trustee or director, Officer | – | $0 |
| ROBERT KNAPP | MEMBER AT LA Trustee or director | – | $0 |
| DOUG KOERPER | DIRECTOR Trustee or director | – | $0 |
| JOHN MOUNT | VICE CHAIR Trustee or director, Officer | – | $0 |
| RICK REINHARDT | DIRECTOR Trustee or director | – | $0 |
| RYAN STEWART | DIRECTOR Trustee or director | – | $0 |
| JOHN STHOL | DIRECTOR Trustee or director | – | $0 |
| KEITH SWINGER | DIRECTOR Trustee or director | – | $0 |
990 for the year ended December 31, 2024: 15 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELIN ANDERSON | DIRECTOR Trustee or director | – | $0 |
| DAN GRIFFIN EDD | DIRECTOR Trustee or director | – | $0 |
| TIM FINSTER | DIRECTOR Trustee or director | – | $0 |
| ROBERT KNAPP | DIRECTOR Trustee or director | – | $0 |
| DOUG KOERPER | DIRECTOR Trustee or director | – | $0 |
| JOHN MOUNT | VICE CHAIR Trustee or director | – | $0 |
| RICK REINHARDT | DIRECTOR Trustee or director | – | $0 |
| NORMAN SAUDE | DIRECTOR Trustee or director | – | $0 |
| JOHN STHOL | DIRECTOR Trustee or director | – | $0 |
| KEITH SWINGER | DIRECTOR Trustee or director | – | $0 |
| VINCE WIGGINS | DIRECTOR Trustee or director | – | $0 |
| JEFF ANDREWS | CHAIRMAN Officer | – | $0 |
| BOBBIE FLEMING | EXECUTIVE DI Officer | – | $0 |
| DEBBIE JACOBSEN | TREASURER Officer | – | $0 |
| KRISTIN TELLES | SECRETARY Officer | – | $0 |
990 for the year ended March 31, 2024: 18 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ELIN ANDERSON | DIRECTOR Trustee or director | – | $0 |
| JEFF ANDREWS | DIRECTOR Trustee or director | – | $0 |
| DAN GRIFFIN EDD | DIRECTOR Trustee or director | – | $0 |
| GEORGE VAN VLEET IV | DIRECTOR Trustee or director | – | $0 |
| ROBERT KNAPP | DIRECTOR Trustee or director | – | $0 |
| DOUG KOERPER | DIRECTOR Trustee or director | – | $0 |
| JOHN MOUNT | DIRECTOR Trustee or director | – | $0 |
| BRIAN NICHOLS | DIRECTOR Trustee or director | – | $0 |
| JANET PARR | VICE CHAIR Trustee or director | – | $0 |
| WALT REINHARDT | DIRECTOR Trustee or director | – | $0 |
| NORMAN SAUDE | DIRECTOR Trustee or director | – | $0 |
| JOHN STHOL | DIRECTOR Trustee or director | – | $0 |
| JAMES WEIRICK | DIRECTOR Trustee or director | – | $0 |
| VINCE WIGGINS | DIRECTOR Trustee or director | – | $0 |
| JEFF ANDREWS | CHAIRMAN Officer | – | $0 |
| BOBBIE FLEMING | EXECUTIVE DI Officer | – | $0 |
| DEBBIE JACOBSEN | TREASURER Officer | – | $0 |
| KRISTIN TELLES | SECRETARY Officer | – | $0 |
Address and contacts
- Address (IRS master file)
- 42642 TOLLHOUSE ROAD, SHAVER LAKE, CA 93664-0000
- Principal officer (990 for 2025)
- JEFF ANDREWS, PO BOX 617, SHAVER LAKE, CA 93664
- Signed the 990
- JEFF ANDREWS, CHAIRMAN
- Phone
- (559) 841-4478
- Return prepared by
- NELSON MILLER & WHITE CPAS
California records
California keeps its own records of charities and corporations. Search them by EIN 77-0280796 or by the name CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
Mission
THE MISSION OF HTE CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM, INC. (CSHS) IS TO PROVIDE CULTURAL AND EDUCATIONAL EXPERIENCES TO DEEPEN THE UNDERSTANDING OF THE HUMAN AND NATURAL HISTORY OF THE CENTRAL SIERRA REGION. THE CSHS IS A MUSEUM WITHOUT WALLS INSPIRING FUTURE GENERATIONS TO NURTURE A HEALTHY AND RESILIENT FOREST AND COMMUNITY.
Program accomplishments
- THE MISSION OF THE CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM, INC. (CSHS) IS TO PROVIDE CULTURAL AND EDUCATIONAL EXPERIENCES TO DEEPEN THE UNDERSTANDING OF THE HUMAN AND NATURAL HISTORY OF THE CENTRAL SIERRA REGION. THE CSHS IS A MUSEUM WITHOUT WALLS INSPIRING FUTURE GENERATIONS TO NURTURE A HEALTHY AND RESILIENT FOREST AND COMMUNITY.Expenses $445,479
- THE MISSION OF THE CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM, INC. (CSHS) IS TO PROVIDE CULTURAL AND EDUCATIONAL EXPERIENCES TO DEEPEN THE UNDERSTANDING OF THE HUMAN AND NATURAL HISTORY OF THE CENTRAL SIERRA REGION. THE CSHS IS A MUSEUM WITHOUT WALLS INSPIRING FUTURE GENERATIONS TO NURTURE A HEALTHY AND RESILIENT FOREST AND COMMUNITY.Expenses $66,608
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | March 31, 2026 | August 17, 2026 | Not on file |
| 2024 | March 31, 2025 | August 15, 2025 | Check at the IRS |
| 2023 | March 31, 2024 | August 15, 2024 | 990 on file |
IRS record
- EIN
- 77-0280796
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1994
- Accounting year ends
- March
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Unknown (Z99Z)
- Assets (IRS master file)
- $5,962,959
- Income (IRS master file)
- $2,575,588
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $807,970 | $645,132 | $6,219,091 | XML |
| 990 | December 2024 | $517,303 | $525,947 | $5,962,959 | XML |
| 990 | March 2024 | $523,506 | $400,073 | $5,578,763 | XML |
| 990 | March 2023 | $594,015 | $408,500 | $5,230,327 | IRS |
| 990-T | March 2023 | – | – | – | IRS |
| 990 | March 2022 | $2,142,898 | $731,232 | $5,117,561 | IRS |
| 990-T | March 2022 | – | – | – | IRS |
| 990 | March 2021 | – | – | – | IRS |
| 990-T | March 2021 | – | – | – | IRS |
| 990 | March 2019 | – | – | – | IRS |
| 990 | March 2018 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 77-0280796).
Questions about CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM
- What is the EIN of CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM?
- The employer identification number (EIN) of CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM is 77-0280796.
- Is CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1994.
- Are donations to CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM due?
- The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM?
- The 990 for the year ended December 31, 2025 names JEFF ANDREWS.
- Who are the officers and directors of CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM?
- The 990 for the year ended December 31, 2025 lists 11 people; 0 received compensation from the organization.
- How much revenue does CENTRAL SIERRA HISTORICAL SOCIETY & MUSEUM have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $807,970, expenses of $645,132 and total assets of $6,219,091 at year end.
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